commit 344207ce8474b79be331eb93e6df4cb5bdd48ab2
author Christoph Hellwig <hch@infradead.org> Thu Oct 30 16:57:16 2008 +1100
committer Lachlan McIlroy <lachlan@sgi.com> Thu Oct 30 16:57:16 2008 +1100
tree 7858f63c359e2695a6c368a73b078ff183345922
parent f5eb8e7ca58bc1e92436614444006120d21668ba

[XFS] implement semi-generic xfs_btree_new_root

From: Dave Chinner <dgc@sgi.com>

Add a xfs_btree_new_root helper for the alloc and ialloc btrees. The bmap
btree needs it's own version and is not converted.

[hch: split out from bigger patch and minor adaptions]

SGI-PV: 985583

SGI-Modid: xfs-linux-melb:xfs-kern:32200a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Bill O'Donnell <billodo@sgi.com>
Signed-off-by: David Chinner <david@fromorbit.com>